Stock e-Tune

Hi, I'm after a working RB20 ECU. 23710-11U or 23710-04U, PM me if you have any good working spares around. Located Sydney to Wollongong NSW but if willing to post that would be great. Thanks.

sorry forgot to mention as it's not so obvious in the picture. T4 divided manifold so can be adapted to fit all the smaller flanges like T3 varieties etc. SUS321 stainless steel, TiG welded construction Mandrel bent suits most R32, R33, R34's

Hi All, Up for sale is Top Mount Turbo Exhaust Manifold to suit RB26 stud pattern. The item Is on fleebay item 301211230880 also so if interested PM/email me or put a best offer in. The item is new but has been used on a prep engine I built last year and is no longer required. It has never been used on a running engine and has no combustion waste built up inside it. it has been modified in all the correct places to fit an RB26 head using cometic MLS gaskets with brass layer retainers. It will fit using any other type gasket also. Never been used. Made by XS power in the USA. Asking price $200 for it. $35.00 Shipping - add $10 for insurance. Local Pickup by arrangement is ok. and save another $20 because I don't have to pack it.

If you are in NSW, anywhere between Sydney or the Gong, I can have a quick sticky beak for you. or if you can elaborate on 'highly modified' to get an idea of what the tune should be like I can help.

Hi, I'm looking for the Backing plate the sits behind the cam gears on the RB26. It is slightly different to the RB25 ones with shape and bolt mounting hole spread. Any help appreciated. pm me or shoot an email to tuners at jps net au KR Sime

All parts SOLD.

RB25DET Head sold Still Have N1 Pump gears RB25 Oil Pump JE Pistons Exhaust Manifolds RB30 Crank

Shipping & insurance included with the RB25 Head. as so many have asked,. This is a complete head (no rocker/cam covers though) It is no longer covered under any machine shop warranties. It is sold in 'as is' condition, never used since serviced, still wrapped. If you want to see it, please don't ask for it to be unwrapped unless you are serious as It sometimes only takes one piece of foreign material to damage an otherwise perfectly good engine. If you do decide to purchase this, best get it checked/re-cleaned prior to assembly by a local head servicing centre or as a minimum by a professional mechanic before fitment. Not needed any longer RB30 Ross race balancer (15-25% under drive is ok) Not needed any longer RB26 Cam shaft Covers Not needed any longer RB30 Crankshaft Timing belt Gear and washers Not needed any longer Set of High performance Coil packs for RB20/RB25-S1/RB26 Not needed any longer RB26 Ignitor module (I think same as RB20/2RB5-S1 haven't confirmed) **Pulley Studs all Sold** RB25 CAM caps ** only 3 left.

I missed all these posts for some reason, no notifications... thanks for the offer but not after a Powerbond at the moment.

shipping across the country is not worth it.. best to just get one machined up where you are and sent locally.

no collar fitted.

Thanks for all the PM's guys. managed to get all the in/ex studs sorted. These are no longer required.

Thanks for all the PM's guys. The head is complete now. I no longer require the seals

Hi All, For Sale JE pistons, RB30 Balanced Crankshaft, Highly Modified RB25 cylinder head, RB25 & RB26 Exhaust Manifolds, NEW N1 Oil Pump Gears Up for Sale are Brand Spanking new; JE Pistons inc Rings: Part number 253899. Precision Motorsports Custom spec's RB30 R31 VL Turbo replacements or suit NA to Turbo conversion. Support high horse power street/track engines Suit: 86.5mm (0.020) bore 1st oversize. Balanced set by Cavaliers Smithfield. $800 o.n.o. RB30 Crank, Linished, Crack tested, Balanced. Standard Mains & Big ends Bearing size Balanced by Cavalier Engine Reconditioning in Smithfield, NSW. Crank ready to drop in, $250 o.n.o. *************** If you need an RB25DET head also for sale: RB25DET cylinder head. Stage 2 port work Clearance Machined on CNC accurately (not die grinded) suits all available cam profiles from drop-ins to to huge 12.5mm lifts if chasing big power numbers. Acid Cleaned & Skimmed for fitment by Ultra torque Heads Campbelltown. will suit RB25 or RB30 as oil gallery plugged & tapped instead of permanently welded. HKS Cams, HKS Step 2 Valve springs, HKS Adjustable Gears. you can have the exhaust manifolds, OEM head bolts & cam caps to go with it. This Head will suit Turbo charging your RB30 NA engine or a power upgrade on your RB25 with VCT delete, or use your own VCT cams if you choose. Combustion Chambers Lightly Polished & Modified to for faster flame propagation & detonation prevention. Oil gallery Plugged instead of welded so head can run VCT. Exhaust Ports relieved & pocket ported Intake port casting smoothed & pocket ported Biggest drop-in HKS cams installed prior to cam lift clearance machining. HKS drop-ins installed after clearance machining, gained extra 3mm. cost tally; $1200 port work $200 Combustion Chamber Modification $100 Remove External Casting Marks. $300 CNC Clearance Machining $400 Head Service $400 HKS Cams $250 HKS Adjustable Cam Gears $50 Drill Tap Oil gallery & supply VCT Plug & grub screw HKS step 2 Valve Springs $400 spend over $3000. Sell for $2000 o.n.o. RB25 factory exhaust manifold, $100 o.n.o. & RB26 factory twin exhaust manifolds $120/pair o.n.o. VL RB30/25/26 Turbo Full Collar Oil Pump $200 o.n.o. NEW NISSAN N1 Replacements Oil Pump Gears $100 o.n.o. removed from an N1. OEM NEW Timing Pulley Stud 13073-V5001 $10 spare RB25 Cam Caps sold as individuals, $40. Send an email for enquiries as they are generally responded to fairly quickly. I'm after these parts if you have them for swap etc. RB30 Ross race balancer (15-25% under drive is ok) RB30 Crankshaft Timing belt Gear and washers Set of High performance Coil packs for RB20/RB25-S1/RB26 RB26 Cam shaft Covers RB26 Ignitor module (I think same as RB20/2RB5-S1 haven't confirmed)

If you need some factory twin manifolds, let me know. The pair I have are virually brand new. sorry no complete kit. as people chime inn you will probably make up the whole kit.

Hi all, After a set of RB26 intake and exhaust bolts or studs that attach manifold to the head either side. any help greatly appreciated. pm or email tuners [at] stocketune.com KR Sime

Hi all, Looking to buy intake and exhaust Valve stem seals for RB25 that you have left over from a VRS kit. I have a race prepped head to suit 12mm+ cams that needs seals to finish the build. The head might even need to be for sale when its complete as another project is in the pipeline. Any help appreciated. pm or email to tuners [at] jps.net.au KR Sime

From the look of that bearing next to the breakage, looks like it had some contamination go through it and made it very hard to turn. I would not be just getting the head checked for this one. Drain the oil and look for contaminants anything suspect, crank must come out, oil pump off. see what else is damaged I'm afraid. be easier in the long run.. I have a set of HKS drop in cams here if not using this as an excuse to go full house (cough cough like I did). btw, removing a set of cams involves a little more than just undoing the caps. must be released evenly not to damage the front bearing inner flange face. Much easier if you have a dial indicator gauge at each end.

Hi, What issues did you experience with the bottom end assembly? KR Sime

Is this still available?

without me sifting through the pages of opinion, I'd like to say if you go the easy route and use a RB30 ECU I will set a tune up for you to get it running well. If you want to go Nistune, I can do that also. need a shorter timing belt no doubt. What wiring loom were you planning to use, as the RB25 one is substantially different to the RB30 one which you will need unless aftermarket ECU? btw, the RB30 is a good head and capable of as much horsepower as anything else. cam and a stally or 25-manual box will make for a nice combo.

stock ecu is programmed with a safety limit of 6000 when the speed input signal is 0.

its not off the heater control valves? not use if they are vacuum or electronically driven.

The lines are on the exhaust side which will make things a little hard to locate in places that won't melt them.

Sounds like a boost leak. if NSW Campbelltown or Wollongong I could do some diagnostics on it for you.